DE145694C - - Google Patents
Info
- Publication number
- DE145694C DE145694C DENDAT145694D DE145694DA DE145694C DE 145694 C DE145694 C DE 145694C DE NDAT145694 D DENDAT145694 D DE NDAT145694D DE 145694D A DE145694D A DE 145694DA DE 145694 C DE145694 C DE 145694C
- Authority
- DE
- Germany
- Prior art keywords
- steam
- suction air
- space
- condenser
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
- F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 59«.CLASS 59 «.
einer Kaltdampfmaschinenanlage.a cold steam engine system.
Die vorliegende Erfindung betrifft den Ein-. bau eines Saugwindkessels in die Saugrohrleitung von Pumpen für Flüssigkeiten, welche keine Luft enthalten dürfen, insbesondere für Flüssigkeiten zum Betriebe von Kaltdampfkraftmaschinen. Die in den Saugwindkesseln . von Pumpen für gewöhnliche Flüssigkeiten befindliche Luft ersetzt man , in vorstehend genannten Fällen durch Dämpfe aus der zuThe present invention relates to the one. construction of a suction air boiler in the suction pipeline of pumps for liquids that must not contain air, especially for Liquids for operating cold steam engines. The ones in the suction boilers . Air from pumps for common liquids is replaced in above mentioned cases by vapors from the to
ίο fördernden Flüssigkeit, indem diese Dämpfe durch Erwärmung der Windkessel, z. B. mittels eines Heizmittels, aus der Flüssigkeit gebildet werden. Der obere Raum eines derartigen Saugwindkessels ist nun mit dem Dampfraüm des Kondensators, in welchem sich die zu fördernde Flüssigkeit befindet, durch eine Rohrleitung verbunden, und zwar zu dem Zwecke, die bei zu starker Dampfbildung im Saugwindkessel erzeugten Dämpfe in den mit derselben Dampfart erfüllten Kondensator überströmen zu lassen, so daß dieselben nicht in den Pumpenraum gelangen können.ίο conveying liquid by removing these vapors by heating the air tank, e.g. B. by means of a heating means, from the liquid are formed. The upper space of such a suction air vessel is now with the Vapor space of the condenser, in which the liquid to be pumped is located, Connected by a pipeline for the purpose of preventing excessive steam formation Vapors generated in the suction air vessel in the condenser filled with the same type of vapor to allow overflow, so that the same can not get into the pump room.
Auf den beiliegenden Zeichnungen ist in Fig. ι eine Kaltdampfkraftmaschine schematisch dargestellt, bei welcher der vorstehend beschriebene Saugwindkessel in die Saugleitung der Speisepumpe eingebaut ist, während Fig. 2 den Saugwindkessel in Verbindung mit dem Kondensator zeigt.In the accompanying drawings, a cold steam engine is shown schematically in FIG shown, in which the suction air vessel described above in the suction line the feed pump is installed, while Fig. 2 shows the suction air vessel in connection with the capacitor shows.
Der Abdampf der Wasserdampfmaschine a (s^. Fig. 1) gelangt durch Rohr b in den Verdampfer c und verdampft die in den Röhren d befindliche Kaltdampfflüssigkeit. Die erzeugten Kaltdämpfe strömen durch Rohr e zur Kaltdampfkraftmaschine f, expandieren in derselben unter Arbeitsleistung und werden zum Kondensator g geführt,, in welchem die Dämpfe durch Kühlwasser verflüssigt werden. Die Kaltdampf flüssigkeit gelangt durch die Säugrohrleitung /, in welcher ein Saugwindkessel eingebaut ist, zur Speisepumpe h und wird von derselben wieder in den Verdampfer c zur erneuten Verdampfung zurückgeführt. The exhaust steam from the steam engine a (s ^. Fig. 1) passes through tube b into the evaporator c and evaporates the cold steam liquid located in the tubes d. The cold vapors generated flow through pipe e to the cold steam engine f, expand in the same with work performance and are led to the condenser g , in which the vapors are liquefied by cooling water. The cold vapor liquid passes through the suction pipe /, in which a suction air vessel is installed, to the feed pump h and is returned by the same to the evaporator c for renewed evaporation.
Der in die Saugrohrleitung / eingeschaltete Saugwindkessel ist mit einem Mantel k versehen, welchen ein Heizmittel durchströmt. Hierdurch werden aus der zu fördernden Flüssigkeit Dämpfe entwickelt, welche den oberen Raum i des Windkessels anfüllen und so ein elastisches Kissen bilden. Der Raum f ist mit dem Dampfraum g des Kondensators durch eine Rohrleitung m verbunden, damit die bei zu starker Dampfbildung im Raum i erzeugten Dämpfe durch in in den Dampfraum des Kondensators und nicht in den Pumpenraum gelangen können.The suction air vessel connected to the suction pipe / is provided with a jacket k through which a heating medium flows. As a result, vapors are developed from the liquid to be conveyed, which fill the upper space i of the air chamber and thus form an elastic cushion. The space f is connected to the vapor space g of the condenser by a pipe m , so that the vapors generated in the event of excessive vapor formation in space i can get into the vapor space of the condenser and not into the pump space.
Zur Heizung des Kessels kann irgend ein Heizmittel, ζ. Β. Dampf, warmes Wasser, das aus der Kaltdampfmaschine abfließende warme Kühlwasser oder dergl., verwendet werden.Any heating medium, ζ. Β. Steam, warm water, that Warm cooling water or the like flowing out of the cold steam engine can be used.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE145694C true DE145694C (en) |
Family
ID=413018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT145694D Active DE145694C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE145694C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE954571C (en) * | 1941-02-20 | 1956-12-20 | Fritz Tolkien Dipl Ing | Method and device for shock absorption in the pressure or suction line of piston pumps |
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0
- DE DENDAT145694D patent/DE145694C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE954571C (en) * | 1941-02-20 | 1956-12-20 | Fritz Tolkien Dipl Ing | Method and device for shock absorption in the pressure or suction line of piston pumps |
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